99343440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 240

約数和(自身を含む): 398331648

約数和(自身を除く): 298988208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 857, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1714, 1840, 1932, 2070, 2415, 2520, 2571, 2576, 2760, 2898, 3220, 3312, 3428, 3864, 4140, 4285, 4830, 5040, 5142, 5520, 5796, 5999, 6440, 6856, 7245, 7713, 7728, 8280, 8570, 9660, 10284, 11592, 11998, 12855, 12880, 13712, 14490, 15426, 16560, 17140, 17997, 19320, 19711, 20568, 23184, 23996, 25710, 28980, 29995, 30852, 34280, 35994, 38565, 38640, 39422, 41136, 47992, 51420, 53991, 57960, 59133, 59990, 61704, 68560, 71988, 77130, 78844, 89985, 95984, 98555, 102840, 107982, 115920, 118266, 119980, 123408, 137977, 143976, 154260, 157688, 177399, 179970, 197110, 205680, 215964, 236532, 239960, 269955, 275954, 287952, 295665, 308520, 315376, 354798, 359940, 394220, 413931, 431928, 473064, 479920, 539910, 551908, 591330, 617040, 689885, 709596, 719880, 788440, 827862, 863856, 886995, 946128, 1079820, 1103816, 1182660, 1241793, 1379770, 1419192, 1439760, 1576880, 1655724, 1773990, 2069655, 2159640, 2207632, 2365320, 2483586, 2759540, 2838384, 3311448, 3547980, 4139310, 4319280, 4730640, 4967172, 5519080, 6208965, 6622896, 7095960, 8278620, 9934344, 11038160, 12417930, 14191920, 16557240, 19868688, 24835860, 33114480, 49671720, 99343440]

約数ペア:

[(1, 99343440), (2, 49671720), (3, 33114480), (4, 24835860), (5, 19868688), (6, 16557240), (7, 14191920), (8, 12417930), (9, 11038160), (10, 9934344), (12, 8278620), (14, 7095960), (15, 6622896), (16, 6208965), (18, 5519080), (20, 4967172), (21, 4730640), (23, 4319280), (24, 4139310), (28, 3547980), (30, 3311448), (35, 2838384), (36, 2759540), (40, 2483586), (42, 2365320), (45, 2207632), (46, 2159640), (48, 2069655), (56, 1773990), (60, 1655724), (63, 1576880), (69, 1439760), (70, 1419192), (72, 1379770), (80, 1241793), (84, 1182660), (90, 1103816), (92, 1079820), (105, 946128), (112, 886995), (115, 863856), (120, 827862), (126, 788440), (138, 719880), (140, 709596), (144, 689885), (161, 617040), (168, 591330), (180, 551908), (184, 539910), (207, 479920), (210, 473064), (230, 431928), (240, 413931), (252, 394220), (276, 359940), (280, 354798), (315, 315376), (322, 308520), (336, 295665), (345, 287952), (360, 275954), (368, 269955), (414, 239960), (420, 236532), (460, 215964), (483, 205680), (504, 197110), (552, 179970), (560, 177399), (630, 157688), (644, 154260), (690, 143976), (720, 137977), (805, 123408), (828, 119980), (840, 118266), (857, 115920), (920, 107982), (966, 102840), (1008, 98555), (1035, 95984), (1104, 89985), (1260, 78844), (1288, 77130), (1380, 71988), (1449, 68560), (1610, 61704), (1656, 59990), (1680, 59133), (1714, 57960), (1840, 53991), (1932, 51420), (2070, 47992), (2415, 41136), (2520, 39422), (2571, 38640), (2576, 38565), (2760, 35994), (2898, 34280), (3220, 30852), (3312, 29995), (3428, 28980), (3864, 25710), (4140, 23996), (4285, 23184), (4830, 20568), (5040, 19711), (5142, 19320), (5520, 17997), (5796, 17140), (5999, 16560), (6440, 15426), (6856, 14490), (7245, 13712), (7713, 12880), (7728, 12855), (8280, 11998), (8570, 11592), (9660, 10284)]